author: Thara Gopinath <thara.gopinath@linaro.org> 2021-02-11 15:01:28 -0500
committer: Herbert Xu <herbert@gondor.apana.org.au> 2021-03-07 15:13:17 +1100
commit: 4139fd587320da311fca9c4da231dc850d4f4a22
parent: 62e4842842f3711b0674aa96742cfbec2c074d3f
Commit Summary:
Diffstat:
4 files changed, 10 insertions, 14 deletions
diff --git a/drivers/crypto/qce/common.c b/drivers/crypto/qce/common.c
index f7bc701a4aa2..dceb9579d87a 100644
--- a/drivers/crypto/qce/common.c
+++ b/drivers/crypto/qce/common.c
@@ -140,8 +140,7 @@ static u32 qce_auth_cfg(unsigned long flags, u32 key_size)
return cfg;
}
-static int qce_setup_regs_ahash(struct crypto_async_request *async_req,
- u32 totallen, u32 offset)
+static int qce_setup_regs_ahash(struct crypto_async_request *async_req)
{
struct ahash_request *req = ahash_request_cast(async_req);
struct crypto_ahash *ahash = __crypto_ahash_cast(async_req->tfm);
@@ -306,8 +305,7 @@ static void qce_xtskey(struct qce_device *qce, const u8 *enckey,
qce_write(qce, REG_ENCR_XTS_DU_SIZE, cryptlen);
}
-static int qce_setup_regs_skcipher(struct crypto_async_request *async_req,
- u32 totallen, u32 offset)
+static int qce_setup_regs_skcipher(struct crypto_async_request *async_req)
{
struct skcipher_request *req = skcipher_request_cast(async_req);
struct qce_cipher_reqctx *rctx = skcipher_request_ctx(req);
@@ -367,7 +365,7 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req,
qce_write(qce, REG_ENCR_SEG_CFG, encr_cfg);
qce_write(qce, REG_ENCR_SEG_SIZE, rctx->cryptlen);
- qce_write(qce, REG_ENCR_SEG_START, offset & 0xffff);
+ qce_write(qce, REG_ENCR_SEG_START, 0);
if (IS_CTR(flags)) {
qce_write(qce, REG_CNTR_MASK, ~0);
@@ -376,7 +374,7 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req,
qce_write(qce, REG_CNTR_MASK2, ~0);
}
- qce_write(qce, REG_SEG_SIZE, totallen);
+ qce_write(qce, REG_SEG_SIZE, rctx->cryptlen);
/* get little endianness */
config = qce_config_reg(qce, 1);
@@ -388,17 +386,16 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req,
}
#endif
-int qce_start(struct crypto_async_request *async_req, u32 type, u32 totallen,
- u32 offset)
+int qce_start(struct crypto_async_request *async_req, u32 type)
{
switch (type) {
#ifdef CONFIG_CRYPTO_DEV_QCE_SKCIPHER
case CRYPTO_ALG_TYPE_SKCIPHER:
- return qce_setup_regs_skcipher(async_req, totallen, offset);
+ return qce_setup_regs_skcipher(async_req);
#endif
#ifdef CONFIG_CRYPTO_DEV_QCE_SHA
case CRYPTO_ALG_TYPE_AHASH:
- return qce_setup_regs_ahash(async_req, totallen, offset);
+ return qce_setup_regs_ahash(async_req);
#endif
default:
return -EINVAL;
diff --git a/drivers/crypto/qce/common.h b/drivers/crypto/qce/common.h
index 85ba16418a04..3bc244bcca2d 100644
--- a/drivers/crypto/qce/common.h
+++ b/drivers/crypto/qce/common.h
@@ -94,7 +94,6 @@ struct qce_alg_template {
void qce_cpu_to_be32p_array(__be32 *dst, const u8 *src, unsigned int len);
int qce_check_status(struct qce_device *qce, u32 *status);
void qce_get_version(struct qce_device *qce, u32 *major, u32 *minor, u32 *step);
-int qce_start(struct crypto_async_request *async_req, u32 type, u32 totallen,
- u32 offset);
+int qce_start(struct crypto_async_request *async_req, u32 type);
#endif /* _COMMON_H_ */
diff --git a/drivers/crypto/qce/sha.c b/drivers/crypto/qce/sha.c
index 2813c9a27a6e..8e6fcf2c21cc 100644
--- a/drivers/crypto/qce/sha.c
+++ b/drivers/crypto/qce/sha.c
@@ -113,7 +113,7 @@ static int qce_ahash_async_req_handle(struct crypto_async_request *async_req)
qce_dma_issue_pending(&qce->dma);
- ret = qce_start(async_req, tmpl->crypto_alg_type, 0, 0);
+ ret = qce_start(async_req, tmpl->crypto_alg_type);
if (ret)
goto error_terminate;
diff --git a/drivers/crypto/qce/skcipher.c b/drivers/crypto/qce/skcipher.c
index 2e6ab1d33a31..c0a0d8c4fce1 100644
--- a/drivers/crypto/qce/skcipher.c
+++ b/drivers/crypto/qce/skcipher.c
@@ -144,7 +144,7 @@ qce_skcipher_async_req_handle(struct crypto_async_request *async_req)
qce_dma_issue_pending(&qce->dma);
- ret = qce_start(async_req, tmpl->crypto_alg_type, req->cryptlen, 0);
+ ret = qce_start(async_req, tmpl->crypto_alg_type);
if (ret)
goto error_terminate;